ASME SA514 GR.A Boiler Siab Vessel Steel

ASME SA514 GR.A Normalized Pressure Vessel Steel phaj

ASME SA514 tus qauv kev qhia tshwj xeeb rau cov phaj siab siab, carbon hlau, rau kev pabcuam nruab nrab-thiab siab dua-kub / ^ ASME SA514 qib A daim hlau yuav tsum ua kom zoo.

Cov npe khoom

Gnee steel, steel mov los ntawm ntuj mus rau hiav txwv yog muaj, thoob ntiaj teb ncav cuag;

Cov yeeb nkab steel

Seamless steel yeeb nkab Alloy Steel Yeeb Nkab Carbon Steel Yeeb Nkab API Kab Yeeb Welded steel yeeb nkab Galvanized steel yeeb nkab Fittings

Stainless hlau

Stainless hlau kauj / Sheet Stainless hlau yeeb nkab Fittings

Hlau Phaj

Huab cua Resistant Steel Boiler Siab Vessel Steel Shipbuilding Steel Phaj Hnav Resistant Steel Phaj Hight Strength Tsawg Alloy Steel Carbon Steel Checkered Steel Phaj Alloy Steel Phaj

Txias Rolled Steel

Silicon hlau

Hlau Profile

H Beam Lub kaum sab xis Channel Hlau Round Bars

Galvanized hlau

Galvanized Coil / Ntawv Prepainted Steel Chev Corrugated Roofing Sheet

Aluminium hlau

Automotive Steel

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ASME SA514 GR.A Normalized Pressure Vessel Steel phaj Nqe lus piav qhia: Chemical Composition thiab Mechanical Properties:

ASME SA514 GR.A Normalized Pressure Vessel Steel phaj Nqe lus piav qhia:

SA514 Qib A yog rau siab yield zog, quenched thiab tempered alloy steel phaj ntawm structural zoo nyob rau hauv thickness ntawm 32 hli thiab nyob rau hauv lub hom phiaj feem ntau yog siv nyob rau hauv welded choj thiab lwm yam lug.
Qhov max thickness ntawm SA514 Qib A yog 32 hli. Hauv kev kho cua sov, SA517 Qib A yuav tsum tau kho cua sov los ntawm lub zeb kom ua raws li qhov yuav tsum tau tensile thiab hardness los ntawm cua sov kom tsis tsawg 900 degree thiab quenching nyob rau hauv dej los yog roj, tempering ntawm tsis tsawg 620 degree.

Thickness: 6mm-300mm,
Dav: 1500mm txog 4050mm,
Ntev: 3000mm txog 15000mm

Chemical Composition thiab Mechanical Properties:

SA514 Qib A tshuaj muaj pes tsawg leeg
SA514 Qib A	Cov ntsiab lus Max (%)


	C	Mn	P	S	Si	Ni	Cr	Mo	V	Ti	Zr	Cu	B	Nb
	0.15-0.21	0.80-1.10	0.035	0.035	0.40-0.80	-	0.50-0.80	0.18-0.28	-	-	0.05-0.15	-	0.0025	-

Qib	SA514 Qib A Mechanical Property
Qib	Thickness	Yield	Tensile	Elongation
SA514 qib A	mm	Min Mpa	Mpa	Min %
	20	690	760-895	18
	20-65	690	760-895	18
	65-150	620	690-895	18